. >>> president obama plans to be sworn in with a bible belonging to the reverend martin luther king jr. the inauguration falls on the observance of king's birthday. the president will also be using a bible from president lincoln, and one that belonged to the grandmother of the first lady. >>> about 800,000 people are expected to be at the inauguration. 800,000. that means bigger crowds for d.c.'s metro system. >> sure does. adam tuesday found out today what metro plans to do to handled this big event. he joins us live from the tinnily town station. adam? >> hey, jim, metro wants to make sure it's fully prepared for the upcoming inauguration, that means bringing in a lot of police officers from other transit says. systems. keeping an eye on hundreds of thousands all at once is a tall task. of course, metro will play a large role in getting everyone around, but also on the law enforcement side of things, the transit agency's top cop tells news4 metro will need extra help to handle it all. >> we have reached out to about 15 or 16 transit agencies similar to what we did in the last inau